From 5078b0b21a26c298c14cef82a88482336b22544f Mon Sep 17 00:00:00 2001
From: Eric <zhenyuxu163@163.com>
Date: Fri, 29 Apr 2022 20:27:27 +0800
Subject: [PATCH] Revert "sv-parser support parse class declare"

This reverts commit 9015bb0a95a6843e00e4017023c7ad2f6ea33a91.
---
 .../source_text/system_verilog_source_text.rs |  3 --
 sv-parser-pp/src/preprocess.rs                | 32 -------------------
 sv-parser-pp/testcases/test21.sv              |  7 ----
 sv-parser-pp/testcases/test22.sv              | 18 -----------
 .../source_text/system_verilog_source_text.rs |  1 -
 5 files changed, 61 deletions(-)
 delete mode 100644 sv-parser-pp/testcases/test21.sv
 delete mode 100644 sv-parser-pp/testcases/test22.sv

diff --git a/sv-parser-parser/src/source_text/system_verilog_source_text.rs b/sv-parser-parser/src/source_text/system_verilog_source_text.rs
index c1b6c29..d8a4d97 100644
--- a/sv-parser-parser/src/source_text/system_verilog_source_text.rs
+++ b/sv-parser-parser/src/source_text/system_verilog_source_text.rs
@@ -50,9 +50,6 @@ pub(crate) fn description(s: Span) -> IResult<Span, Description> {
         map(config_declaration, |x| {
             Description::ConfigDeclaration(Box::new(x))
         }),
-        map(class_declaration, |x| {
-            Description::ClassDeclaration(Box::new(x))
-        }),
     ))(s)
 }
 
diff --git a/sv-parser-pp/src/preprocess.rs b/sv-parser-pp/src/preprocess.rs
index 3545535..849527f 100644
--- a/sv-parser-pp/src/preprocess.rs
+++ b/sv-parser-pp/src/preprocess.rs
@@ -1339,36 +1339,4 @@ endmodule
         );
         assert_eq!(ret.origin(80).unwrap().1, 60);
     }
-
-
-    #[test]
-    fn test21() {
-        let include_paths = [get_testcase("")];
-        let (ret, _) = preprocess(
-            get_testcase("test21.sv"),
-            &HashMap::new(),
-            &include_paths,
-            false,
-            false,
-        )
-        .unwrap();
-    }
-
-    #[test]
-    fn test22() {
-        let include_paths = [get_testcase("")];
-        let (ret, _) = preprocess(
-            get_testcase("test22.sv"),
-            &HashMap::new(),
-            &include_paths,
-            false,
-            false,
-        )
-        .unwrap();
-    }
-
-
-
-
-
 }
diff --git a/sv-parser-pp/testcases/test21.sv b/sv-parser-pp/testcases/test21.sv
deleted file mode 100644
index cfa2032..0000000
--- a/sv-parser-pp/testcases/test21.sv
+++ /dev/null
@@ -1,7 +0,0 @@
-class test21 extends base_class /* base class*/;
-	int a;
-	int b;
-	function int funcname();
-		return 2;
-	endfunction : funcname
-endclass : test21
\ No newline at end of file
diff --git a/sv-parser-pp/testcases/test22.sv b/sv-parser-pp/testcases/test22.sv
deleted file mode 100644
index 34266de..0000000
--- a/sv-parser-pp/testcases/test22.sv
+++ /dev/null
@@ -1,18 +0,0 @@
-// it's for test
-
-`ifndef ABCD
-`define ABCD
-
-package my_package;
-
-	import uvm_pkg::*;
-	import internal_pkg::*;
-
-	// include 
-	`include "test21.sv"
-
-	
-endpackage : my_package
-
-
-`endif
\ No newline at end of file
diff --git a/sv-parser-syntaxtree/src/source_text/system_verilog_source_text.rs b/sv-parser-syntaxtree/src/source_text/system_verilog_source_text.rs
index 9af92ef..e66a47f 100644
--- a/sv-parser-syntaxtree/src/source_text/system_verilog_source_text.rs
+++ b/sv-parser-syntaxtree/src/source_text/system_verilog_source_text.rs
@@ -23,7 +23,6 @@ pub enum Description {
     PackageItem(Box<DescriptionPackageItem>),
     BindDirective(Box<DescriptionBindDirective>),
     ConfigDeclaration(Box<ConfigDeclaration>),
-    ClassDeclaration(Box<ClassDeclaration>),
 }
 
 #[derive(Clone, Debug, PartialEq, Node)]